Ion Exchange and ISEP

ISEP valve and manifold arrangement

We undertake specialist maintenance for ion exchange plant, including the high recovery system known as ISEP

  • chemical descaling (a problem specific for ion exchangers used in nitrate removal processes)
  • resin sterilisation 
  • resin washing and changeout
  • resin measuring and top up
  • replacement of laterals and distributors in ion exchange columns
ISEP carousel in nitrate removal plant